CN219848327U - Pulling plate structure of filter press - Google Patents
Pulling plate structure of filter press Download PDFInfo
- Publication number
- CN219848327U CN219848327U CN202321228644.7U CN202321228644U CN219848327U CN 219848327 U CN219848327 U CN 219848327U CN 202321228644 U CN202321228644 U CN 202321228644U CN 219848327 U CN219848327 U CN 219848327U
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- frame
- filter press
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 8
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a pulling plate structure of a filter press, which comprises a translation mechanism and a separation mechanism, wherein the translation mechanism is provided with a guide rail and a sliding frame which is in sliding fit with the guide rail, the separation mechanism is arranged above the top surface of the sliding frame by taking the length direction of the guide rail as the front-back direction, the separation mechanism is provided with the translation frame which can be lifted and translated up and down, and when the device is applied, a stretching block and a pushing block are aligned between two filter plates at the forefront side on the filter press.
Description
Technical Field
The utility model relates to the technical field of filter presses, in particular to a pulling plate structure of a filter press.
Background
The filter press is a device for solid-liquid separation treatment, which utilizes a special filter medium to apply a certain pressure to an object to lead liquid to dialyze out, the filter press is provided with a frame, the frame is a long-strip hollow frame, a plurality of filter plates capable of translating along the length direction of the frame are arranged in the hollow range of the frame, an injection device for injecting slurry into each filter plate and an extrusion device for extruding each filter plate are arranged at the end part of the frame, when the filter press is applied, the slurry is injected into each filter plate through the injection device, each filter plate is extruded through the extrusion device after injection, so that the slurry can be separated out on the filter plates to form mud cakes, then workers manually separate two adjacent filter plates, and the mud cakes are taken down. Meanwhile, when each filter plate is separated, a worker needs to push the pushed filter plate to a certain distance and then back to the next filter plate to be pushed, and then the worker needs to reciprocate to separate the filter plates, so that the working efficiency is further improved.
In view of the above, the present inventors have conducted intensive studies on the above problems, and have resulted from the present utility model.
Disclosure of Invention
The utility model aims to provide a filter press mud cake separating device which does not need to manually separate filter plates compressed together.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pulling plate structure of pressure filter, including translation mechanism and separating mechanism, translation mechanism has the guide rail and with guide rail sliding fit's carriage, with the length direction of guide rail is fore-and-aft direction, install above-mentioned separating mechanism above the top surface of carriage, separating mechanism has the translation frame that can the translation of oscilaltion, install the lift drive arrangement who drives translation frame oscilaltion on above-mentioned carriage, install on above-mentioned translation frame along with translation frame's rising can stretch into between two filter plates and push block, above-mentioned stretch into the piece fixed mounting on translation frame, above-mentioned push block sets up with stretching into the piece around side by side, and above-mentioned translation frame is last to install the translation drive arrangement who promotes the translation of push block back-and-forth.
The sliding frame is a rectangular frame body extending along the front-back direction, upright posts which are arranged at intervals from front to back are vertically arranged on the top surface of the sliding frame, a placing frame extending along the front-back direction is fixedly arranged between the two upright posts, and the lifting driving device is arranged on the placing frame.
The guide rail is provided with a base and a rack, the base is a rectangular base body which is horizontally arranged along the front-back direction, the top surface of the base is recessed with a mounting groove which is horizontally arranged along the front-back direction, the rack is arranged along the front-back direction, a driving motor with an output end extending downwards into the mounting groove is arranged on the sliding frame, an output shaft of the driving motor is sleeved with a gear which is meshed with the rack, the top surface of the base is recessed with two matching grooves which are horizontally arranged along the front-back direction, the mounting groove is positioned between the two matching grooves, a guide rod which is horizontally arranged along the front-back direction is fixed in the matching grooves, and a guide block sleeved outside the guide rod is downwards convexly arranged at the bottom of the sliding frame.
The rack is provided with locking blocks and a top plate, the locking blocks are locked on the two upright posts, the top plate is overlapped on the top surfaces of the two locking blocks, the top plate is a rectangular plate horizontally extending along the front-back direction, the lifting driving devices are arranged on the top surface of the top plate, the lifting driving devices are two, and the two lifting driving devices are distributed along the front-back direction of the top plate at intervals.
The lifting driving device is a lifting cylinder, and the output end of the lifting cylinder is upwards arranged.
The translation frame is provided with a lower bottom plate, a side vertical plate which is erected above the lower bottom plate, and an upper top plate which is arranged above the side vertical plate and is arranged in parallel with the lower bottom plate vertically, the translation driving device is a translation cylinder, the translation cylinder is horizontally arranged along the front-back direction, one end of the translation cylinder is fixed on the lower bottom plate, the other end of the translation cylinder is fixed on the output end of one of the two lifting driving devices, the lower bottom plate is fixed on the output end of one of the two lifting driving devices, the output end of the translation cylinder penetrates through the side plate, the output end of the translation cylinder is fixedly connected with the pushing block, and the extending block is fixed on the top surface of the upper top plate.
The top surface of the upper top plate is provided with protruding pieces which are arranged side by side at left and right intervals in a protruding mode, and the protruding pieces are formed by the two protruding pieces.
The pushing block is provided with a locking block and an inserting block, the locking block is locked with the end part of the output end of the translation cylinder, the inserting block is vertically arranged on the top surface of the locking block and is opposite to the extending block, one surface of the inserting block, which faces the extending block, is an inclined surface, and the inserting block is a right trapezoid block which gradually expands from top to bottom.
When the plate pulling structure of the filter press is used, the translation mechanism is arranged outside one side of the filter press, and the sliding direction of the sliding frame is the same as the arrangement direction of the filter plates on the filter press. When the filter press is in operation, the sliding direction of each filter plate on the filter press is taken as the front-back direction, the sliding frame slides from back to front, the extending block and the pushing block are positioned below the two filter plates at the forefront end on the filter press, the lifting driving device is started, the extending block and the pushing block are lifted upwards between the two filter plates at the forefront end on the filter press, the translation driving device is started, the pushing block extends forwards to push the forefront filter plate on the filter press forwards, the extending block props against the rear filter plate, the front filter plate is separated forwards, then the pushing block is reset backwards, then the extending block and the pushing block are reset downwards, the sliding block moves backwards, the extending block and the pushing block fall below the two filter plates again, and separation of the next filter plate can be realized repeatedly. Compared with the prior art, the adoption of the novel filter plate separating device enables the separation of each filter plate on the filter press to realize automatic operation, manual operation is not needed, the labor capacity of workers is greatly reduced, the working efficiency of the filter press is remarkably improved, and in addition, the whole structure is simple and easy, and the operation is convenient.
Drawings
FIG. 1 is a perspective view of the present utility model;
fig. 2 is a partial perspective view of the present utility model.
Detailed Description
The utility model relates to a pulling plate structure of a filter press, as shown in fig. 1-2, the pulling plate structure comprises a translation mechanism 1 and a separation mechanism, wherein the translation mechanism 1 is provided with a guide rail 11 and a sliding frame 12 in sliding fit with the guide rail 11, the length direction of the guide rail 11 is taken as the front-back direction, specifically, the guide rail 11 is provided with a base 111 and a rack 112, the base 111 is a rectangular base body horizontally arranged along the front-back direction, the top surface of the base 111 is concavely provided with a mounting groove 100 which is arranged along the front-back direction, the mounting groove 100 is internally provided with a rack 112, the tooth surface of the rack 122 is arranged leftwards or rightwards, a driving motor 2 with the output end extending downwards into the mounting groove 100 is arranged on the sliding frame 12, the output shaft of the driving motor 2 is positioned outside the tooth surface of the rack 112, the output shaft of the driving motor 2 is sleeved with a gear (not shown in the figure), the top surface of the base 111 is concavely provided with two matching grooves 200 which are horizontally arranged along the front-back direction, a guide bar (the guide block 12 is shown in the figure) horizontally arranged along the front-back direction, the guide bar is not shown in the figure, the sliding frame can not be horizontally matched with the sliding frame 12, and the sliding frame can not be horizontally moved along the guide bar 12 when the sliding frame is not shown in the front-back direction, and the sliding frame can not horizontally move along the guide bar 12.
A separating mechanism is arranged above the top surface of the sliding frame 12, the separating mechanism is provided with a translation frame 3 capable of lifting and translating up and down, a lifting driving device for driving the translation frame to lift up and down is arranged on the sliding frame 12, preferably, the lifting driving device is a lifting cylinder 4, the output end of the lifting cylinder 4 is upwards arranged, the sliding frame 12 is a rectangular frame body extending along the front-back direction, the top surface of the sliding frame 12 is vertically provided with upright posts 121 which are arranged at intervals front and back, a placing frame 5 extending along the front-back direction is fixedly arranged between the two upright posts 121, the lifting driving device is arranged on the placing frame 5, in particular, the placing frame 5 is provided with a locking block 51 and a top plate 52, the locking block 51 is fixedly arranged on the two upright posts 121, the locking block 51 is provided with a locking piece 511 and a supporting piece 512, the locking piece 511 is locked with one side of the upright posts 121, the supporting plate 512 is right triangle structure that right angle limit set up, the supporting plate 512 is provided with two, and along the front and back direction interval distribution that locking piece 511 and stand 121 are opposite to each other, roof 52 is folded and is pressed on the top surface of two locking pieces 511, roof 52 is the rectangular shaped plate of keeping flat the extension along the front and back direction, lift drive installs on the top surface of roof 52, lift drive is provided with two, two lift drive is along the front and back direction interval arrangement distribution of roof, during the application, lift cylinder 4 operation can drive translation frame 3 and go up and down, lift cylinder 4 sets up two in-process that enable translation frame at the lift, supporting plate 512 on the locking piece 51 can play the supporting role to roof 52, make the heavy burden ability of roof strengthen, thereby supply lift cylinder 4 that can be better install on.
Install on the translation frame 3 and stretch into the piece 6 and push away piece 7 of stretching into between the two filter plates along with the rising of translation frame 3, stretch into piece 6 fixed mounting on translation frame 3, push away piece 6 and stretch into one of them lift drive device's of piece 7 output on the translation frame 3 side by side, and install the translation drive device who promotes translation piece 7 front and back translation, specifically, translation frame 3 has lower plate 31, erect in the side riser 32 of lower plate 31 top and be in side riser 32 top and with lower plate 31 upper and lower relative parallel arrangement's upper plate 33, translation drive device is translation cylinder 8, translation cylinder 8 transversely lies in the fore-and-aft direction setting, and translation cylinder 8's one end is fixed on lower plate 31, translation cylinder 8's the other end is fixed on one of them lift drive device's output, translation cylinder's output passes curb plate 32, and translation cylinder 8's output and push away piece 7 fixed connection stretch into piece 6 on the top surface at upper plate 33, specifically be equipped with the upper plate 33 and stretch out the side by side of side, thereby stretch into the filter plate 7 and stretch into the filter plate 3 when the filter plate is stretched into to the left side by side, can be in the filter plate 7, the filter plate 4 is stretched into to the side by side to the side of the filter plate 3, can be stretched into by the side to the filter plate 3, thereby the filter plate 4 is stretched into to the side between the two filter plates is stretched into to the side.
The pushing block 7 is provided with a locking block 71 and an inserting block 72, the locking block 71 is locked with the end part of the output end of the translation cylinder 8, the inserting block 72 is vertically arranged on the top surface of the locking block, the inserting block 72 is opposite to the extending block 6, one surface of the inserting block 72, which faces the extending block 6, is an inclined surface, and the inserting block 72 is a right trapezoid block which gradually expands from top to bottom.
When the plate pulling structure of the filter press is applied, the novel plate pulling structure is installed on the left side and the right side of the filter press, the driving motor 2 is operated to cooperate with the gear and the rack 112 to drive the sliding frame 12 to translate along the mounting groove 100 on the guide rail 11 in the front-back direction, the positions of the extending block 6 and the pushing block 7 are adjusted, so that the extending block 6 and the pushing block 7 are aligned between the two filter plates on the forefront side of the filter press, at the moment, the output end of the lifting cylinder 4 pushes the translation frame 3 upwards, so that the extending block 6 and the pushing block 7 can extend between the two filter plates on the forefront side, the translation mechanism 1 is arranged outside one side of the filter press, and the sliding direction of the sliding frame 12 is the same as the arrangement direction of each filter plate on the filter press. During operation, the sliding direction of each filter plate on the filter press is taken as the front-back direction, the sliding frame 12 slides from back to front, the stretching-in block 6 and the pushing block 7 are positioned below between two filter plates at the forefront end on the filter press, the lifting cylinder 4 is started, the stretching-in block 6 and the pushing block 7 are lifted upwards to be positioned between two filter plates at the forefront end on the filter press, the translation cylinder 3 is started, the pushing block 7 stretches out forward to push the filter plate at the forefront end on the filter press, the stretching-in block 6 supports against the rear filter plate, the filter plate at the front side is separated forward, then the pushing block 7 is reset backwards, then the stretching-in block 6 and the pushing block 7 are reset downwards, the sliding block 12 moves backwards, the stretching-in block 6 and the pushing block 7 are enabled to fall into the lower part between the two filter plates again, separation of the next filter plate can be achieved repeatedly, and the inserting block 6 on the pushing block 7 is a right-angle trapezoid block gradually expanding from top to bottom, so that the stretching-in block 6 and the two filter plates at the forefront side are easier and faster, compared with the prior art, the novel separating device is adopted to enable each filter plate to be separated forward, the filter plate to be separated, the manual operation of the filter press is realized, the whole structure is easy, and the labor is convenient, and the operation is improved.
In the utility model, two translation mechanisms 1 are arranged, the two translation mechanisms 1 are respectively positioned at the left side and the right side of the filter press, and a connecting plate 300 fixed on the top surfaces of four upright posts 121 is arranged on the two translation mechanisms 1, so that the positions of the two translation mechanisms 1 can be fixed by the connecting plate 300 when the filter press is applied, the translation mechanisms 1 are more stable in operation, and the two pushing plates 7 push the filter plate more stably than one pushing plate 7, so that the condition that the filter plate is inclined due to the fact that the filter plate is stressed and is not stressed at the same time is avoided.
The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as falling outside the scope of the present utility model.
Claims (8)
1. A pulling plate structure of a filter press, which is characterized in that: including translation mechanism and separating mechanism, translation mechanism has the guide rail and with guide rail sliding fit's carriage to the length direction of guide rail is fore-and-aft direction, installs above-mentioned separating mechanism above the top surface of carriage, and separating mechanism has the translation frame that can the oscilaltion translation, installs the lift drive arrangement who drives the translation frame oscilaltion on above-mentioned carriage, installs on above-mentioned translation frame along with translation frame's rising can stretch into the piece and the impeller block between two filter plates, above-mentioned stretch into piece fixed mounting on translation frame, above-mentioned impeller block with stretch into the piece around setting up side by side, and above-mentioned translation frame is last to install the translation drive arrangement who promotes the impeller block front and back translation.
2. A plate structure of a filter press according to claim 1, wherein: the sliding frame is a rectangular frame body extending along the front-back direction, upright posts which are arranged at intervals from front to back are vertically arranged on the top surface of the sliding frame, a placing frame extending along the front-back direction is fixedly arranged between the two upright posts, and the lifting driving device is arranged on the placing frame.
3. A plate structure of a filter press according to claim 2, wherein: the guide rail is provided with a base and a rack, the base is a rectangular base body which is horizontally arranged along the front-back direction, the top surface of the base is recessed with a mounting groove which is horizontally arranged along the front-back direction, the rack is arranged along the front-back direction, a driving motor with an output end extending downwards into the mounting groove is arranged on the sliding frame, an output shaft of the driving motor is sleeved with a gear which is meshed with the rack, the top surface of the base is recessed with two matching grooves which are horizontally arranged along the front-back direction, the mounting groove is positioned between the two matching grooves, a guide rod which is horizontally arranged along the front-back direction is fixed in the matching grooves, and a guide block sleeved outside the guide rod is downwards convexly arranged at the bottom of the sliding frame.
4. A plate structure of a filter press according to claim 2, wherein: the rack is provided with locking blocks and a top plate, the locking blocks are locked on the two upright posts, the top plate is overlapped on the top surfaces of the two locking blocks, the top plate is a rectangular plate horizontally extending along the front-back direction, the lifting driving devices are arranged on the top surface of the top plate, the lifting driving devices are two, and the two lifting driving devices are distributed along the front-back direction of the top plate at intervals.
5. The plate pulling structure of a filter press according to claim 4, wherein: the lifting driving device is a lifting cylinder, and the output end of the lifting cylinder is upwards arranged.
6. The plate pulling structure of a filter press according to claim 4, wherein: the translation frame is provided with a lower bottom plate, a side vertical plate which is erected above the lower bottom plate, and an upper top plate which is arranged above the side vertical plate and is arranged in parallel with the lower bottom plate vertically, the translation driving device is a translation cylinder, the translation cylinder is horizontally arranged along the front-back direction, one end of the translation cylinder is fixed on the lower bottom plate, the other end of the translation cylinder is fixed on the output end of one of the two lifting driving devices, the lower bottom plate is fixed on the output end of one of the two lifting driving devices, the output end of the translation cylinder penetrates through the side plate, the output end of the translation cylinder is fixedly connected with the pushing block, and the extending block is fixed on the top surface of the upper top plate.
7. The plate pulling structure of a filter press according to claim 6, wherein: the top surface of the upper top plate is provided with protruding pieces which are arranged side by side at left and right intervals in a protruding mode, and the protruding pieces are formed by the two protruding pieces.
8. A plate structure of a filter press according to claim 6 or 7, wherein: the pushing block is provided with a locking block and an inserting block, the locking block is locked with the end part of the output end of the translation cylinder, the inserting block is vertically arranged on the top surface of the locking block and is opposite to the extending block, one surface of the inserting block, which faces the extending block, is an inclined surface, and the inserting block is a right trapezoid block which gradually expands from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228644.7U CN219848327U (en) | 2023-05-19 | 2023-05-19 | Pulling plate structure of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228644.7U CN219848327U (en) | 2023-05-19 | 2023-05-19 | Pulling plate structure of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219848327U true CN219848327U (en) | 2023-10-20 |
Family
ID=88343752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321228644.7U Active CN219848327U (en) | 2023-05-19 | 2023-05-19 | Pulling plate structure of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219848327U (en) |
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2023
- 2023-05-19 CN CN202321228644.7U patent/CN219848327U/en active Active
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